80334621

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 125116992

約数和(自身を除く): 44782371

約数列:

[1, 3, 9, 41, 43, 61, 83, 123, 129, 183, 249, 369, 387, 549, 747, 1763, 2501, 2623, 3403, 3569, 5063, 5289, 7503, 7869, 10209, 10707, 15189, 15867, 22509, 23607, 30627, 32121, 45567, 107543, 146329, 207583, 217709, 322629, 438987, 622749, 653127, 967887, 1316961, 1868247, 1959381, 8926069, 26778207, 80334621]

約数ペア:

[(1, 80334621), (3, 26778207), (9, 8926069), (41, 1959381), (43, 1868247), (61, 1316961), (83, 967887), (123, 653127), (129, 622749), (183, 438987), (249, 322629), (369, 217709), (387, 207583), (549, 146329), (747, 107543), (1763, 45567), (2501, 32121), (2623, 30627), (3403, 23607), (3569, 22509), (5063, 15867), (5289, 15189), (7503, 10707), (7869, 10209)]